Pleistocene geology of the Thornhill area
By: by P.F. Karrow.
Series: Industrial mineral report (Ontario. Dept. of Mines) -- 32
Publisher: Ontario Dept. of Mines
Published: 1970
Place of publication: [Toronto]
Language: eng
Number of pages: 51
Subjects: Geology -- Ontario -- Thornhill region; Geology, Stratigraphic -- Pleistocene.